Get the following strings from the user:s1 = "Cat in the hat."%3Ds2 = "Green eggs and ham."s3 = "cat in the hat."Test the following in order:1. s1. length() = 15s2. length() = 19s3. length() = 152. String_equals(s1, s3) = FALSE%3D3. String equals(s1, s1) = TRUE4. String equalsIgnoreCase(s1, s3) = TRUE%3D5. String equalsIgnoreCase(s1, s2) = FALSE6. s4 = String_copy(s1)s1 = Cat in the hat.s4 = Cat in the hat.String substring 1(s3,4,14) = "in the hat"8. String_substring 2(s3,7) = "the hat."9. String charAt(s2,4) = 'n'10. String_startsWith 1(s1,11, "hat.") = TRUE11. String_startswith_2(s1, "Cat") = TRUE

Please refer below for your reference: Due to company's guidelines we are compelled to answer first…

Get the following strings from the user: s1 = "Cat in the hat." s2 = "Green eggs and ham." s3 = "cat in the hat." Test the following in order: 1. s1. length() = 15 s2. length() = 19 s3. length() = 15 2. String equals(s1, s3) = FALSE 3. String equals(s1, s1) = TRUE

Get the following strings from the user: s1 = "Cat in the hat." s2 = "Green eggs and ham." s3 = "cat in the hat." Test the following in order: 1. s1. length() = 15 s2. length() = 19 s3. length() = 15 2. String equals(s1, s3) = FALSE 3. String equals(s1, s1) = TRUE

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 19RQ

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Concept explainers

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.

Question

Get the following strings from the user:
s1 = "Cat in the hat."
%3D
s2 = "Green eggs and ham."
s3 = "cat in the hat."
Test the following in order:
1. s1. length() = 15
s2. length() = 19
s3. length() = 15
2. String_equals(s1, s3) = FALSE
%3D
3. String equals(s1, s1) = TRUE
4. String equalsIgnoreCase(s1, s3) = TRUE
%3D
5. String equalsIgnoreCase(s1, s2) = FALSE
6. s4 = String_copy(s1)
s1 = Cat in the hat.
s4 = Cat in the hat.
String substring 1(s3,4,14) = "in the hat"
8. String_substring 2(s3,7) = "the hat."
9. String charAt(s2,4) = 'n'
10. String_startsWith 1(s1,11, "hat.") = TRUE
11. String_startswith_2(s1, "Cat") = TRUE

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